MCP98242T-CE/MC Microchip Technology, MCP98242T-CE/MC Datasheet - Page 3

• Manufacturer Part Number: MCP98242T-CE/MC
• Description: JEDEC DIMM Serial Output Temp Sensor + SPD EEPROM 8 DFN 2X3mm T/R
• Manufacturer: Microchip Technology

Specifications of MCP98242T-CE/MC

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Full Temp Accuracy: +/- 2 C
• Digital Output - Bus Interface: Serial (2-Wire, I2C)
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP98242T-CE/MCTR

INPUT/OUTPUT PIN DC CHARACTERISTICS
GRAPHICAL SYMBOL DESCRIPTION
TEMPERATURE CHARACTERISTICS
© 2008 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, V
T
Serial Input/Output (SCL, SDA, A0, A1, A2)
Input
Output (SDA)
Capacitance
SDA and SCL Inputs
Hysteresis
Electrical Specifications: Unless otherwise indicated, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 8L-DFN
Thermal Resistance, 8L-TDFN
Thermal Resistance, 8L-TSSOP
Note 1:
A
Note: The serial inputs do not load the serial bus for V
= -20°C to +125°C.
Current
Voltage
High-level Voltage
Low-level Voltage
Input Current
Low-level Voltage
High-level Current (leakage)
Low-level Current
Operation in this range must not cause T
Parameters
V
I
IN
Parameters
DD
time
V
IH
INPUT
V
Sym
V
C
V
I
HYST
V
I
I
OH
OL
IN
OL
IH
IN
IL
Sym
θ
θ
θ
T
T
T
JA
JA
JA
A
A
A
V
IL
J
Min
2.1
to exceed Maximum Junction Temperature (+150°C).
—
—
—
—
—
—
6
Min
-20
-40
-65
—
—
—
Voltage
DD
DD
DD
Current
= 3.0V to 3.6V, GND = Ground and
range of 1.8V to 5.5V.
= 3.0V to 3.6V, GND = Ground.
Typ
0.5
—
—
—
—
—
—
5
123.7
Typ
41
41
—
—
—
V
V
I
I
OL
DD
OH
OL
Max
0.8
0.4
±5
—
—
—
—
1
+125
+125
+150
Max
—
—
—
Units
mA
µA
µA
pF
V
V
V
V
time
Units
°C/W
°C/W
°C/W
I
V
V
°C
°C
°C
OL
OH
OL
= 3 mA
MCP98242
= 0.6V
= V
(Note 1)
DD
OUTPUT
Conditions
Conditions
DS21996B-page 3